In view of problem that traditional analysis method is difficult to obtain dynamic feature when mine hoist system happened fault, the paper proposed a self-tuning fault-tolerant PID control method for mine hoist based on BP neural network.The method employs alarecre.com neural network to predict system output value by learning and tracking dynamic
The drilling riser is an important piece of equipment used to link the subsea wellhead with the drilling platform.Its operating environment is extremely complex because of the effects of ocean currents, which can cause riser overload, fatigue, leading to custom congratulations banner economic loss.Therefore, in order to improve design and prevent p
Abstract Background Access to sterile needles, syringes and methadone maintenance therapy (MMT) is critical to reduce the prevalence of bloodborne virus infections among people who inject drugs (PWID).We aimed to explore the experiences of PWID with respect to accessing needles/syringes services and MMT in Yangon, Myanmar.Methods Burnet Institute i
A couple presented with fever motovox scooter parts and strikingly similar symptoms starting exactly on the same day after returning from an adventurous journey in Peru.Symptom onset was 12 days after exposure to bats from a hollow tree.The further evolution underscores the disparate read more disease course of Histoplasmosis in different individua